Marisa, M., Saroh, S. and Deka, R.E. (2026) “Analysis of Quality Management in Improving Product Quality: A Case Study of UD Ramayana Agro Mandiri, Batu City”, Review of Human Resources, Organizational Change, and Economic Impact, 1(4), pp. 188–193. doi:10.70865/rhrocei.v1i4.224.