“Antidiarrheal Activity Test of a Combination of Guava Leaf Extract (Psidium guajava  L.) and Kencur Rhizome (Kaempferia galanga) on Male Mice (Mus musculus)”, JFM, vol. 8, no. 2, pp. 1006–1017, Apr. 2026, doi: 10.35451/m2vf9674.