A. Rachmaselly, I. S. Setiasih, E. Sukarminah, and T. Rialita, “KAJIAN PROSES OZONASI TEPUNG HANJELI (STUDI LITERATUR)”, jtphp, vol. 14, no. 1, pp. 10–15, Feb. 2020, doi: 10.26623/jtphp.v14i1.1288.