Noorjanah, A. D., R. Astuti, and H. Sa’diyah. “PROFIL LABORATORIUM IPA DI SMP NEGERI 2 KARANGDOWO TAHUN AJARAN 2021/2022”. Journal of Educational Learning and Innovation (ELIa), Vol. 3, no. 1, Mar. 2023, pp. 01-15, doi:10.46229/elia.v3i1.473.