Deletion of Arturo Rivera

Comment: There are plenty of sources , eg ''Pensamiento y arte en los 90'' https://books.google.com.au/books?id=ynkIpW1jtt0C&pg=PA91&lpg=PA91&dq=%22Rivera+Arturo%22+museum+-sophie+-diego&source=bl&ots=uN_S8qLblT&sig=E_o7_PX1w4Irk3-_totiu08q2qg&hl=en&sa=X&ved=2ahUKEwjn5ovk0O3fAhXbXisKHQfwCtE4ChDoATAHegQIAxAB#v=onepage&q=%22Rivera%20Arturo%22%20museum%20-sophie%20-diego&f=false, ''Leonard's Price Index of Latin American Art at Auction'' https://books.google.com.au/books?id=DTmuCwAAQBAJ&pg=PA96&lpg=PA96&dq=%22Rivera+Arturo%22+museum&source=bl&ots=wa7iswoW3Q&sig=tLaopv6eKZ-qQ6fcC2-RpC2ByV0&hl=en&sa=X&ved=2ahUKEwiZu4qw0O3fAhUZdCsKHUgzBFQQ6AEwC3oECAkQAQ#v=onepage&q=%22Rivera%20Arturo%22%20museum&f=false, ''Handbook of Latin American Studies: Humanities'' https://books.google.com.au/books?id=mmZErJOqfRoC&pg=PA57&lpg=PA57&dq=%22Rivera+Arturo%22+collection&source=bl&ots=8zejGZFlXF&sig=y5U2KaIc-5sR0CIvafyrwWmlacs&hl=en&sa=X&ved=2ahUKEwiZ9rOG0O3fAhUbcCsKHYIkDQ4Q6AEwE3oECAIQAQ#v=onepage&q=%22Rivera%20Arturo%22%20collection&f=false, and that's without even looking for articles and reviews in newspapers and journals. : "If you find that adequate sources do appear to exist, the fact that they are not yet present in the article is not a proper basis for a nomination. Instead, you should consider citing the sources, ... or at minimum apply an appropriate template to the page that flags the sourcing concern
Stance: keep
Cited policy: Wikipedia:Notability (WP:NEXIST||WP:BEFORE)