AHETO, Simon-Peter Kafui; CRONJé, Johannes C.; NG'AMBI, Dick. An Open Source Self-Assessment Platform as Technological Tool for Distance and Open Education Learners. Progressio, [S. l.], v. 39, n. 1, p. 89–108, 2018. DOI: 10.25159/0256-8853/2064. Disponível em: https://unisapressjournals.co.za/index.php/Progressio/article/view/2064. Acesso em: 23 nov. 2025.