ABD KARIM, Norisan; HARON, Haryani. Conceptual Model of Productive Ageing to Support Intrinsic Value Activities through ICT Services. International Journal of Academic Research in Progressive Education and Development, [S. l.], v. 11, n. 3, 2022. Disponível em: https://ijarped.com/index.php/journal/article/view/1647. Acesso em: 1 aug. 2025.