PROPOSING THE THIRD GENERATION OF AN ALIGNED ACTIVITY SYSTEM AS A THEORETICAL FRAMEWORK IN BLENDED LEARNING RESEARCH. Jurnal Teknologi (Sciences & Engineering), [S. l.], v. 75, n. 3, 2015. DOI: 10.11113/jt.v75.5044. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/5044.. Acesso em: 25 nov. 2024.