WULANDARI, Siti Sri. PENINGKATAN KOMPETENSI PROFESIONAL GURU KEWIRAUSAHAAN MELALUI LESSON STUDY BERBASIS PANTAI DAN LAUT. Jurnal Pendidikan Edutama, [S. l.], v. 5, n. 2, p. 69–78, 2018. DOI: 10.30734/jpe.v5i2.193. Disponível em: http://ejurnal.ikippgribojonegoro.ac.id/index.php/JPE/article/view/193. Acesso em: 21 jun. 2025.