HERIANSYAH; SETIAWAN, Edi; JUMARENG, Hasanuddin; SAMAN, Abdul; GANI, Ruslan Abdul. Textbook still useful in the covid-19 era: Investigation perceptions of students at the university. Journal Sport Area, [S. l.], v. 7, n. 2, p. 185–195, 2022. DOI: 10.25299/sportarea.2022.vol7(2).9144. Disponível em: https://journal.uir.ac.id/index.php/JSP/article/view/9144. Acesso em: 25 apr. 2024.