OTAYA, Lian Gafar; KARTOWAGIRAN, Badrun; RETNAWATI, Heri. The construct validity and reliability of the lesson plan assessment instrument in primary schools. Jurnal Prima Edukasia, [S. l.], v. 8, n. 2, p. 126–134, 2020. DOI: 10.21831/jpe.v8i2.33275. Disponível em: https://jurnal.uny.ac.id/index.php/jpe/article/view/33275. Acesso em: 7 jun. 2025.