SHUAIBU, Abdulwaheed. Hausa language on Facebook: a linguistic analysis of grammatical errors and their effects on orthography. Journal of Second and Multiple Language Acquisition-JSMULA, [S. l.], p. 730–749, 2025. DOI: 10.5281/zenodo.15570333. Disponível em: https://science-res.com/index.php/jsmula/article/view/211. Acesso em: 19 apr. 2026.