Wulanawati, Armi, Yoki Yulizar, and Sri Mulijani. “Green Synthesis and Formation of Silica Nanoparticles Based on Natural Spondias Mombin Leaf Extract for Renewable Energy Materials”. Helium: Journal of Science and Applied Chemistry 6, no. 1 (June 2, 2026): 01–08. Accessed June 9, 2026. https://helium-fmipa.unpak.ac.id/index.php/he_jsac/article/view/37.