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Handayani S, Faisal H, Izar S, Sitorus TF. The Formulation, Characterization, and Antibacterial Activity of Solid Soap Containing Guava Leaf Extract (Psidium guajava L.) and Precipitated Calcium Carbonate . JKPI [Internet]. 2026 Jul. 22 [cited 2026 Sep. 11];10(2):22-31. Available from: https://jurnal.unprimdn.ac.id/index.php/JKPI/article/view/8467