Coba jelasin Lihat pula dari Monyet dong

"The Impossible Housing and Handling Conditions of Monkeys in Research Laboratories" , by Viktor Reinhardt, International Primate Protection League, August 2001

Inside the monkey house  at Covance, shot undercover by the British Union for the Abolition of Vivisection

The Problem with Pet Monkeys: Reasons Monkeys Do Not Make Good Pets , an article by veterinarian Lianne McLeod on About.com

Helping Hands: Monkey helpers for the disabled, a U.S. national non-profit organization based in Boston Massachusetts that places specially trained capuchin monkeys with people who are paralyzed or who live with other severe mobility impairments