MULIADI, R.; VICA ASPADIAH; SURYANI; WA ODE SITTI ZUBAYDAH; FERY INDRADEWI ARMADANY; PURNAMA ALIA RIZKI. Optimization of a Niacinamide Moisturizing Cream Formula Using a Combination of Virgin Coconut Oil and Tea Tree Oil as the Oil Phase. Journal of Pharmaceutical and Natural Resources, [S. l.], v. 1, n. 1, p. 14–19, 2025. DOI: 10.23960/jpnar.v1i1.pp14-19. Disponível em: https://juke.kedokteran.unila.ac.id/index.php/jpnar/article/view/3641. Acesso em: 5 jan. 2026.