Putri, Nikita, et al. “Pengembangan Modul Pembelajaran Kimia Berbasis POE (Predict, Observe, Explain) Pada Materi Sifat Koligatif Larutan Di Masa Pandemi Covid-19”. Chemistry Education Practice, vol. 5, no. 1, May 2022, pp. 45-51, doi:10.29303/cep.v5i1.2729.