Devitria, Rosa, Resti Wulandari, and Mega Elfia. “WATER SOLUBLE ASH CONTENT AND ACID INSOLUBLE ASH CONTENT TEST ON GUAVA SEED SIMPLICIA (Sygyzium Malaccense)”. Jurnal Ilmu Kesehatan Abdurrab 1, no. 2 (July 7, 2023): 12-16. Accessed November 21, 2024. https://jurnal.univrab.ac.id/index.php/jika/article/view/3601.