UTILIZATION OF NIPAH FRUIT WASTE ACTIVATED CARBON AS ADSORBENT IN THE PURIFICATION PROCESS OF GLYCEROL BY-PRODUCTS OF PALM OIL BIODIESEL PRODUCTION. Jurnal Teknologi Industri Pertanian, [S. l.], v. 34, n. 3, p. 205, 2024. DOI: 10.24961/j.tek.ind.pert.2024.34.3.205. Disponível em: https://journal.ipb.ac.id/jurnaltin/article/view/61228. Acesso em: 30 dec. 2025.