JUMINI, Sri; ABDUL HANAN, Ishaq; KHOTIMAH, Khusnul; ARSYAD, Muaddiul; INDRATAMA, Andin. EFFECTIVENESS OF PINE SAP COLLECTING TOOLS BASED ON SIEVER VARIATION IN IMPROVING THE QUALITY OF PINE SAP HARVESTING. Jurnal Penelitian Hasil Hutan, [S. l.], v. 43, n. 1, p. 1–9, 2025. DOI: 10.55981/jphh.2025.5064. Disponível em: https://ejournal.brin.go.id/jphh/article/view/5064. Acesso em: 6 dec. 2025.