Ferdian, A. N., and fitra nugraha. “Herpetofauna Diversity at the Central Campus of Padang Air Tawar Barat State University, Padang City, West Sumatra”. Jurnal Serambi Biologi, Vol. 7, no. 4, Dec. 2022, pp. 381-5, doi:10.24036/srmb.v7i4.141.