Rahmawati, Dea, and Rr. Rochmoeljati. “Theory of Constraint and Drum Buffer Rope Increase Shoe Production Throughput: Teori Kendala Dan Drum Buffer Rope Meningkatkan Produktivitas Produksi Sepatu”. Indonesian Journal of Innovation Studies 27, no. 1 (January 20, 2026): 10.21070/ijins.v27i1.1891. Accessed February 15, 2026. https://ijins.umsida.ac.id/index.php/ijins/article/view/1891.