Utami, P. J., Oktavriana , T. and Mawardi , P. (2026) “Comparative Physical Stability of 5% and 10% Zingiber officinale Formulations: Organoleptic, pH, Spreadability, and Adhesion Properties Under Cycling Test Conditions”, Journal of Pharmaceutical and Sciences, 9(2), pp. 1585–1592. doi: 10.36490/journal-jps.com.v9i2.1587.