Harmaji A, Nurfadhila S, Sunendar B. FLEXURAL STRENGTH OF PINEAPPLE LEAF FIBER REINFORCED METAKAOLIN ZIRCONIA CARBONATE APATITE GEOPOLYMER COMPOSITE. JurTek: Jurnal Teknologi [Internet]. 2023Aug.30 [cited 2025May29];15(2):237-46. Available from: https://jurnal.umj.ac.id/index.php/jurtek/article/view/13278