Analysis of Durability and Heat Level of Water Guava Leaf Waste Briquettes (Syzygium Aquem) Using Starch Glue Adhesive. IJATSS [Internet]. 2024 Aug. 29 [cited 2026 Jun. 12];2(5):719-24. Available from: https://www.penerbitjurnalinternasional.com/index.php/ijatss/article/view/296