Nguyen, T.-T. et al. 2024. CONTROL AND MONITORING OF A TWO-AXIS AC-SERVO POSITIONING SYSTEM FOR DISPENSING APPLICATIONS USING PLC S7-1200. Indonesian Journal of Engineering and Science. 5, 2 (Jul. 2024), 087–103. DOI:https://doi.org/10.51630/ijes.v5i2.146.