Fijra, R., Z. Saleh, M. Rifqi Adinugraha, M. Hastarina, and B. Wahyudi. “Improvement of Designing Laboratory Scale Plastic Chopping Equipment With the TRIZ Method (Theorija Rezhenija Izobretatelskih Zadach)”. International Journal of Science, Technology & Management, Vol. 3, no. 5, Sept. 2022, pp. 1409-17, doi:10.46729/ijstm.v3i5.604.