Fahira, Gita, and Irwan Said. 2025. “Analysis of Potassium (K) and Calcium (Ca) in Durian Seeds (Durio Zibethinus Murr)”. Jurnal Akademika Kimia 12 (3). Palu, Sulawesi Tengah - INDONESIA:186-91. https://doi.org/10.22487/j24775185.2023.v12.i3.pp186-191.