Edahwati, L., Sutiyono, Suprihatin, Titi Susilowati, & Sri Muljani. (2023). Analysis of pH Regulation on the Ca/P Ratio of Green Mussel Shell Hydroxyapatite using the Sol-Gel Method. BIOMEJ, 3(2), 20–26. https://doi.org/10.33005/biomej.v3i2.83