Question: Tister first appeared as a serial on the pages of the oldest Tagalong magazine in the Philippines, what are the magazine's sister publications?
Context: Television/Radio Age magazine was a US television industry trade magazine published by "Television Editorial Corporation" from 1953 to 1989.  Originally titled "Television Age", the magazine began as a monthly until 1956 and biweekly thereafter.  "Television/Radio Age" was known for its dry but detailed coverage of the broadcasting industry and pioneering efforts to connect Madison Avenue ( the advertisers) with program makers.  It was published alongside sister publications "Television/Radio Age International, Cable Age" and the "Twelve City Guide" - all of which folded in 1989 following financial difficulties. Untitled was a serial publication published by the Friends of Photography from 1972 to 1994.  A total of 58 numbered publications were issued, first as a small magazine format and later as a series of booklets and full-size books.  Numbers 1-10 displayed the series name and issue number on the cover, but as the publications became more specialized each number was titled independently in addition to the series name.  The smallest publication in the series was Number 1, with 10 pages, and the largest was Number 43, with 156 pages. The Pambata magazine is children's magazine published since 1979 by the Communication Foundation for Asia (CFA) founded by Rev. Cornelio Lagerwey, a Dutch missionary.  Its office is located in Santa Mesa, Manila, Philippines.  It is an academic supplement in the grade schools for such subjects as science, mathematics, English and social sciences.  As such, it provides information on science and technology, grammar and vocabulary, history and geography, health, mathematics, literature and the arts.  It received special citations from the Philippine Board on Books for Young People (PBBY) in 1999 and the Catholic Mass Media Awards (CMMA) in 2000.  Its sister publications are "Gospel Komiks", English and Filipino editions, "Baby Jesus" for pre-elementary and kindergarten pupils, "Jesus" for primary school students, "Gospel Komiks Magazine" for young people, and "Gospel Now" for high school and early college students. Liwayway (Tagalog word meaning "dawn") is a leading Tagalog weekly magazine published in the Philippines since 1922.  It contains Tagalog serialized novels, short stories, poetry, serialized comics, essays, news features, entertainment news and articles, and many others.  In fact, it is the oldest Tagalog magazine in the Philippines.  Its sister publications are Bannawag, Bisaya Magasin, and Hiligaynon. Computist was a magazine devoted to the Apple II personal computer that was published by Charles R. Haight under the SoftKey Publishing name, between 1981 and 1993, for a total of 89 issues.  The magazine was based in Tacoma, Washington.  Originally launched as "Hardcore Computing", the magazine was quickly split into two sister publications, "Core" and "Hardcore Computist".  The word "hardcore" was later given reduced emphasis in the title after a young subscriber complained that his mother was throwing the issues away, believing them to be pornography.  The word was formally dropped from the title with the 27th issue. Titser (lit.  Teacher) is a Tagalog-language novel written by Filipino novelist Liwayway A. Arceo.  It first appeared as a serial on the pages of "Liwayway" magazine during the 1950s.  In 1995, the 150-page novel was published in book form at Quezon City, Manila in the Philippines by the Ateneo de Manila University Press. Creepy was an American horror-comics magazine launched by Warren Publishing in 1964.  Like "Mad", it was a black-and-white newsstand publication in a magazine format and thus did not require the approval or seal of the Comics Code Authority.  An anthology magazine, it initially was published quarterly but later went bimonthly.  Each issue's stories were introduced by the host character, Uncle Creepy.  Its sister publications were "Eerie" and "Vampirella". Anna is a weekly Italian women's fashion magazine based in Milan, Italy.  The magazine was founded in 1984 on the ashes of the monthly "Annabella", a famous magazine closed in the 1970s.  The publisher is RCS Periodici, part of RCS MediaGroup.  The magazine has many sister publications, including another women's magazine "Amica". Dance Magazine is an influential American trade publication for dance published by the Macfadden Communications Group.  It was first published in June 1927 as "The American Dancer".  William Como was its editor-in-chief from 1970 to his death in 1989.  Wendy Perron became its editor-in-chief in 2004.  "Dance Magazine" has multiple sister publications, including "Pointe", "Dance Spirit", "Dance Teacher", "Dance 212", and "DanceU101". European Automotive Design was a British magazine, which was closed in January 2009 because the publishing company behind it -- Findlay Publications Ltd -- was taken into administration by its major shareholder, Robert Findlay.  When he re-invented the company as Findlay Media Ltd, he 'left behind' "European Automotive Design" and its sister publications ("European Truck & Bus Technology" and "Automotive Design Asia") along with its founding editor and publisher.
Answer: Bannawag, Bisaya Magasin, and Hiligaynon