Wardoyo, S.E. et al. 2017. KAJIAN BANYAKNYA PUPUK KANDANG TERHADAP PERKEMBANGAN DAPHNIA (Daphnia sp.) DI RUMAH KACA. Sains Natural: Journal of Biology and Chemistry. 1, 1 (Nov. 2017), 33–39. DOI:https://doi.org/10.31938/jsn.v1i1.10.