LUHAMYA, Aloysious N.; BAKKABULINDI , Fred E. K.; MUYINDA , Paul B . The Theory of Planned Behaviour (TPB): Development, Validity and Reliability of an Instrument for measuring its Explanatory Constructs in Teacher Training Colleges in Tanzania . African Journal of Education,Science and Technology (AJEST), [S. l.], v. 5, n. 1, p. Pg 44–53, 2018. Disponível em: http://ajest.org/index.php/ajest/article/view/128. Acesso em: 3 apr. 2026.