Artuti, Emy, et al. “Implementasi PBL Dan PjBL Dengan Model Lesson Study Di SMA K Se-Kota Kasongan: Implementation of PBL and PjBL With the Lesson Study Model in SMA K Throughout Kasongan City”. PengabdianMu: Jurnal Ilmiah Pengabdian Kepada Masyarakat, vol. 9, no. 2, Feb. 2024, pp. 320-5, https://doi.org/10.33084/pengabdianmu.v9i2.6003.