Meydia, M. et al. 2017. Isolation Of Compounds Of Steroids Teripang Gamat (Stichopus variegatus) With Various Types Of Solvents. Jurnal Pengolahan Hasil Perikanan Indonesia. 19, 3 (Feb. 2017), 363–369. DOI:https://doi.org/10.17844/jphpi.v19i3.15114.