Al Mulyadi, Windhu Nugroho, Tommy Trides, Lucia Litha Respati, and Agus Winarno, “EVALUASI KINERJA UNIT COAL CRUSHING PLANT DALAM PENCAPAIAN PRODUKSI DI PT. ANUGERAH BARA KALTIM KABUPATEN KUTAI KARTANEGARA: (Performance Evaluation Of Coal Crushing Plant Unit In Production Achievement At Pt. Award Of Bara Kaltim, Kutai Kartanegara District)”, jtm, vol. 4, no. 1, pp. 28-37, Jan. 2023.