SYNTHESIS OF α-TERPINEOL FROM THE ATTRACTIVE OIL OF THE SAPU-SAPU PLANT BY USING A COMBINATION OF LOCK ORANGE NATURAL ACID AND SYNTHETIC ACID CATALYSIS. Stannum [Internet]. 2025 Nov. 4 [cited 2026 Apr. 15];7(2):60-8. Available from: https://journal.ubb.ac.id/index.php/stannum/article/view/6273