Harahap, Sefty, 		Yudhit, Astrid, AND 		Andri, Febby.
"The EFFECT OF BARANGAN BANANA STEM FIBER ON WATER SORPTION OF HEAT-CURED ACRYLIC RESIN" <em>Jurnal Material Kedokteran Gigi</em> [Online], Volume 10 Number 2 (30 September 2021)