Alawi AZ, Setiaji WS. ANALYSIS OF THE SUITABILITY OF GRADE PARAMETERS, ANGLE OF TURN AND WIDTH OF PIT A MINE ROAD TO ENSURE THE SAFETY AND SECURITY OF THE MINE UNIT USING AERIAL PHOTOGRAPHIC DATA. JMEST [Internet]. 2023Jan.11 [cited 2024May3];3(2):49-54. Available from: https://journal.its.ac.id/index.php/jmest/article/view/568