RITONGA, I. R. . Insidensi Panjang Jari Telunjuk Mahasiswa Biologi Universitas Negeri Padang Angkatan 2017-2019. Prosiding Seminar Nasional Biologi, [S. l.], v. 1, n. 1, p. 366–369, 2021. DOI: 10.24036/prosemnasbio/vol1/49. Disponível em: https://semnas.biologi.fmipa.unp.ac.id/index.php/prosiding/article/view/49. Acesso em: 20 sep. 2024.