Cahyaningsih, D. et al. 2019. PENGUJIAN PARAMETER FISIK SABUN MANDI CAIR DARI SURFAKTAN SODIUM LAURETH SULFATE (SLES). Sains Natural: Journal of Biology and Chemistry. 6, 1 (Dec. 2019), 10–15. DOI:https://doi.org/10.31938/jsn.v6i1.250.