WIJANA, N. Pembelajaran Sains Melalui Pendekatan Berbasis Ergonomi Mengurangi Kelelahan Siswa SD 1 Sangsit, Sawan, Buleleng. Jurnal Pendidikan dan Pengajaran, [S. l.], v. 42, n. 1 Apr, 2009. DOI: 10.23887/jppundiksha.v42i1 Apr.1731. Disponível em: https://ejournal.undiksha.ac.id/index.php/JPP/article/view/1731. Acesso em: 10 may. 2024.