Neisyafitri, R. J., Ongkunaruk, P., & Ongcunaruk, W. (2023). Productivity Improvement Based on the Theory of Constraint and Eliminate, Combine, Rearrange, Simplify for Chilled Beef Production in Indonesia. Management and Production Engineering Review, 14(2), 111–123. https://doi.org/10.24425/mper.2023.146028