“FORMULATION AND CHARACTERIZATION OF LIQUID HAND SOAP CONTAINING Physalis angulata L. LEAF RESIDUAL FRACTION AS AN ANTIBACTERIAL AGENT AGAINST Escherichia coli”, JCHEM, vol. 20, no. 2, pp. 254–262, Jul. 2026, doi: 10.24843/JCHEM.2026.v20.i02.p11.