Coba jelasin Publikasi dari Sumarsam dong

"Inner Melody in Javanese Gamelan." In Source Readings in Javanese Gamelan and Vocal Music, v.1. Judith Becker and Alan Feinstein, eds. Ann Arbor: The University of Michigan Center for South and Southeast Asian Studies, 1984. ISBN 0-89148-027-7.

Gamelan: Cultural Interaction and Musical Development in Central Java. Chicago: The University of Chicago Press, 1992, 1995. ISBN 0-226-78011-2.

"Opportunity and Interaction: The Gamelan from Java to Wesleyan." In Performing Ethnomusicology, Ted Solís, ed. University of California Press, 2004. ISBN 0-520-23831-1.