Ariefin M, Pasaribu MH. Theoritical Studies of Corossion Inhibition of Coumarin and Coumarin Derivative on Iron by Density Functional Theory Approaches. Al-Kimia [Internet]. 2023Jun.30 [cited 2025Apr.29];11(1). Available from: https://tes-ojs.uin-alauddin.ac.id/index.php/al-kimia/article/view/38217