Iksen, Siti Morin Sinaga, Kevin Kevin, and Marshinta Romarta Uly Hutabalian. “In Vitro Test of Anticalculi Effect from Ethyl Acetate Fraction of Chives Leaf (Allium Schoenoprasum L.)”. Indonesian Journal of Pharmaceutical and Clinical Research 2, no. 2 (December 30, 2019): 20–23. Accessed June 25, 2025. https://talenta.usu.ac.id/idjpcr/article/view/3030.