Perbaikan kualitas produksi gula menggunakan total quality management (TQM): Improvement the quality sugar production using total quality management (TQM). AGX [Internet]. 2023 Mar. 31 [cited 2026 Oct. 29];14(1):104-13. Available from: https://jurnal.yudharta.ac.id/v2/index.php/AGROMIX/article/view/3574