SANTIKA, M. .; WISMANTO, A. .; WARKITO, P. J. . 142. Peningkatan Keterampilan Menulis Proposal Kegiatan Melalui Model Project Based Learning Kelas XI SMKN 6 Semarang. Prosiding Seminar Nasional Pendidikan Profesi Guru, [S. l.], v. 1, n. 1, p. 1310–1316, 2023. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/4083. Acesso em: 19 feb. 2026.