Purwandari, K., Aufauzan, B. T., & Sigalingging, J. W. C. (2026). Web-Based Quality Control Dashboard Design for Data Validation and Monitoring: A Case Study of BMKG Instruments. Engineering, MAthematics and Computer Science Journal (EMACS), 8(1), 11–18. https://doi.org/10.21512/emacsjournal.v8i1.13532