Wardana, R. W., Anggraini, Y., Firdaus, M. L., Yanti, F. A. and Fitri, E. A. (2024) “Integration of physics learning content in the context of automatic machine design of fish feed throwers based on solar cells arduino IOT system”, Momentum: Physics Education Journal, 8(2). doi: 10.21067/mpej.v8i2.9804.