«TRANSFORMATION THROUGH LOW-COST ASSISTIVE TECHNOLOGIES FOR COMMUNICATION AND LITERACY DEVELOPMENT IN LEARNERS WITH AUTISM SPECTRUM DISORDERS(ASD)». Kwame Nkrumah University Multi-Disciplinary Journal - Zambia, vol. 3, núm. 1, maig 2026, p. 56-74, https://accessjournal.nkrumah.edu.zm/index.php/knuj/article/view/104.