Kinanti KS, Nurbaya SR, Azara R. Physical Characteristics of Red Guava (Psidium Guajava L.) Juice Powder Dried by Foam-Mat Drying Method. PHARMADEMICA [Internet]. 2023 Apr. 28 [cited 2025 Jul. 4];2(2):74-82. Available from: http://jurnal.poltekkespim.ac.id/index.php/pharmademica/article/view/31