(1)
Zahra, W. A.; Fitri, A. N. M.; Prayogo, B.; Pradana, F. E.; Agnes, N.; Syahirah, A.; Mardhiyah, M.; Tania, S.; Azmi, F.; Pamungkas, D. A. Utilization of Betel Leaves (Piper Betle L.) As an Active Ingredient in Glycerin Based Herbal Soap. pssh 2025, 28, 171-175.