[1]
Romdon, M.A. et al. 2024. Gas Concentration Measuring-System (CH4, NH3, CO2) Upon Cow Feces in an Encased-Space Based on Arduino Uno. Kasuari: Physics Education Journal (KPEJ). 7, 1 (Jun. 2024), 97–108. DOI:https://doi.org/10.37891/kpej.v7i1.502.