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Tirkaamiana, T.; Ismail, I.; Azham, Z.; Bakrie, I. Development of Stem Diameter RAP of Rubber Stand (Hevea Brasiliensis) in the PBPH-HT Area of PT. Sylvaduta Corporation in Kutai Kartanegara District, East Kalimantan Province. GPH-IJAR 2024, 7, 38-44.