ULLAH , Najeeb; KHAN, Dr. Waseem. Effects of 12-Week Active and Passive Stretching Programs on Lower-Extremity Range of Motion and Pain in Adults Aged 45 - 60 : A Systematic Literature Review. ACADEMIA International Journal for Social Sciences, [S. l.], v. 4, n. 4(b), p. 381–408, 2025. DOI: 10.63056/academia.4.4(b).2025.1636. Disponível em: https://academia.edu.pk/index.php/Journals/article/view/1636. Acesso em: 19 mar. 2026.