Barlian, Anggraini, and Yemima Dani Riani. 2018. “Correlation of Hypoxia and Pro-Senescence Protein Expression in Green Sea Turtle (Chelonia Mydas) Lung Epithelial and Dermal Fibroblast Cell Culture”. Journal of Mathematical and Fundamental Sciences 50 (1):59-71. https://doi.org/10.5614/j.math.fund.sci.2018.50.1.5.