SAMRENA JABEEN; SIKANDAR, Huma; MUHAMMAD MUDDASSAR KHAN; KHADIJA SIKANDAR. Mobile Technologies in Predictive Maintenance for Industry 4.0: A Bibliometric Analysis of Research Trends, Knowledge Structure, and Future Directions. International Journal of Interactive Mobile Technologies (iJIM), [S. l.], v. 19, n. 22, p. pp. 136–153, 2025. DOI: 10.3991/ijim.v19i22.58227. Disponível em: https://online-journals.org/index.php/i-jim/article/view/58227. Acesso em: 9 may. 2026.