Bayu Triwibowo, Heni Wahyu Widayanti, and Miftakhul Indra Rukmanasari, “Prediction of Erotion Rate in Two Elbows for Coal-Air Flow Based on Computational Fluid Dynamics Simulation”, J. Adv. Res. Fluid Mech. Therm. Sc., vol. 97, no. 2, pp. 115–125, Jul. 2022.