BUTAR BUTAR, Dwi Fany Fransiska Dewi. Teachers’ Needs Analysis for Educational Technology Utilization During the Initial Implementation of Interactive Flat Panel at Happy Kids Early Childhood Education Center. International Journal of Sustainable Applied Sciences, [S. l.], v. 4, n. 7, p. 533–542, 2026. DOI: 10.59890/ijsas.v4i7.30. Disponível em: http://ijsasjournal.my.id/index.php/ijsas/article/view/30. Acesso em: 26 jul. 2026.