ATMODJO, P. K. Era Emas Biologi. Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati, [S. l.], v. 14, n. 2, p. 137–138, 2010. DOI: 10.24002/biota.v14i2.2692. Disponível em: https://ojs.uajy.ac.id/index.php/biota/article/view/2692. Acesso em: 11 aug. 2024.