khanitchaidecha, wilawan, Nakaruk, A., Mingmongkol, Y., Ratananikom, K., & Channei, D. (2021). Effects of Aeration and Quantity of Effective Microorganisms (EM) Balls for Water Quality Restoration. Naresuan University Engineering Journal, 16(2), 18–23. https://doi.org/10.14456/nuej.2021.18