Rifyant, F. A., and F. A. D. Nugraha. “Study of Morphology of the Spotted Stream Frog Pulchrana Sundabarat (Chan, Abraham, Grismer, and Brown, 2020) in West Sumatera”. Jurnal Serambi Biologi, Vol. 7, no. 4, Dec. 2022, pp. 355-6, doi:10.24036/srmb.v7i4.100.