Wahjudi, E., Andayani, T., Herman, A., & Wijaya, E. (2014). IMPLEMENTASI LESSON STUDY BERBASIS SEKOLAH (LSBS) DI SMP NEGERI 1 KALIANGET. LENSA (Lentera Sains): Jurnal Pendidikan IPA, 4(2). https://doi.org/https://doi.org/10.24929/lensa.v4i2.100