Sampora, Yulianti, Sofyan, Muhammad, Ghozali, muhammad, Triwulandari, Evi, Restu, Witta, Ndruru, Sun Theo, Devy, Yenni, Handayani, Annisa, Safitri, Gita, AND Satria, Erza. "A Comparative Evaluation of Solid-State Catalysts for Synthesis of Non-Ionic Surfactant Based Oleic Acid for Enhanced Oil Recovery (EOR)" Molekul [Online], Volume 20 Number 1 (21 March 2025)