Riky Stepanus Situmorang, Novin Haritsyah, James Haryanto, Hendrik Voice Sihombing. Impact of abrasive material, spraying pressure, and nozzle angle on roughness of ASTM A36 steel in sandblasting processes. Appl. Chem. Eng. [Internet]. 2026 Jun. 8 [cited 2026 Jun. 21];9(2):ACE-5924. Available from: https://ace.as-pub.com/index.php/ACE/article/view/5924