Susbiyanto, S., Hidayat, T., Surtikanti, H.K., Riandi, R., Juandi, T., Rochman, S. and Chatib, M. 2024. Perception of Citizen Science Project in Ecology Courses Using Rasch Measurement Model. KnE Social Sciences. 9, 13 (Apr. 2024), 1159–1169. DOI:https://doi.org/10.18502/kss.v9i13.16057.