Kezia, Yudha Pratesa, Tio Angger Pertama, and Johny Wahyuadi Soedarsono. “Study of the Effect of Volume of Moringa Leaves and Purple Sweet Potato Extracts As a Green Corrosion Inhibitor on the Corrosion of API 5L Steel Metals in 0.2 M HCl Environments”. Recent in Engineering Science and Technology 3, no. 04 (October 31, 2025): 36–48. Accessed April 1, 2026. https://www.mbi-journals.com/index.php/riestech/article/view/120.