YUSNITA ALISA; MISBAHKHUL IKHWAN; AMRU AHMAD MUSYAFFA; IDA NUR SAFITRI; TEGAR KURIZAI; AZIS RIZAL GUNAWAN. Evaluation of Mangosteen Peel Extract Dosage on the Percentage of Male Guppy Fish (Peocilia reticulata). Ambidextrous Journal of Innovation Efficiency and Technology in Organization, [S. l.], v. 3, n. 02, p. 155–162, 2026. DOI: 10.61536/ambidextrous.v3i02.364. Disponível em: https://journal.takaza.id/index.php/ambidextrous/article/view/364. Acesso em: 30 jan. 2026.