Suratman, Wanda, Suratman, and Barlian Dwinagara. 2022. “ANALYSIS OF BLASTING ROCK FRAGMENTATION USING SCREENING METHOD AT MOUNT REGO, KULONPROGO REGENCY SPECIAL REGION OF YOGYAKARTA”. ReTII, November, 140-44. //journal.itny.ac.id/index.php/ReTII/article/view/3575.