Riskierdi, Ferix, et al. “New Data of Morphological Variation in Pulchrana Glandulosa (Boulenger, 1882) (Anura: Ranidae) from West Sumatra: Data Terbaru Variasi Morfologi Pulchrana Glandulosa (Boulenger, 1882) (Anura: Ranidae) Dari Sumatera Barat”. Jurnal Serambi Biologi, vol. 8, no. 3, Oct. 2023, pp. 397-0, doi:10.24036/srmb.v8i3.282.