“FORMULASI DAN UJI SIFAT FISIK PASTA GIGI GEL DARI EKSTRAK KERING JAHE MERAH (Zingiber Officinale Roscoe Var. Rubrum): FORMULATION AND PHYSICAL PROPERTIES TEST OF DRY EXTRACT RED GINGER IN GEL TOOTHPASTE (Zingiber Officinale Roscoe Var. Rubrum)”. 2021. Jurnal Penelitian Farmasi Indonesia 10 (1):6-11. https://doi.org/10.51887/jpfi.v10i1.994.