JAAFAR, Md. Yunus. Pensuaian Model Taklinear Gompertz Terhadap Pertumbesaran Pokok Koko . MATEMATIKA, [S. l.], v. 15, p. 1–20, 1999. DOI: 10.11113/matematika.v15.n.376. Disponível em: https://matematika.utm.my/index.php/matematika/article/view/376. Acesso em: 29 apr. 2024.