Duhan, Gaudensius. “TELAAH AWAL PERDAGANGAN PERKICI TIMOR (Trichoglossus Euteles) DI PULAU TIMOR, NUSA TENGGARA TIMUR”. Biology Natural Resources Journal 2, no. 2 (July 31, 2023): 33–38. Accessed July 23, 2024. http://journal.unirow.ac.id/index.php/binar/article/view/757.