Root Induction of Borneo Prima Tangerine (Citrus Reticulata) By In Vitro Method Using Natural Plant Growth Regulator Raja Banana (Musa Paradisiaca Var. Raja) and Synthetic Naphthalene Acetic Acid (NAA). Al-Kauniyah J. Biol. 2025;18(2):362-372. doi:10.15408/kauniyah.v18i2.40714