2019. Penerapan Model Pembelajaran Kooperatif Wordsquare untuk Meningkatkan Prestasi Belajar Kimia Siswa Pada Pokok Bahasan Koloid Di Kelas XI SMAS Cerdas Murni: The Application of Wordsquare Cooperative Learning Model to Improve Students’ Chemistry Learning Achievement in Colloidal Subjects in IX Grade Students of SMAS Cerdas Murni. Talenta Conference Series: Science and Technology (ST). 2, 1 (Jan. 2019), 159–163. DOI:https://doi.org/10.32734/st.v2i1.336.