1.
Sukiyah E, Isnaniawardhani V, Sudradjat A, Erawan F. The geologic potentials of Riau Islands Province and its development design. JES [Internet]. 2018Mar.4 [cited 2024Jul.22];5(3):181 - 190. Available from: https://online-journal.unja.ac.id/JES/article/view/4554