Human Capital Formation and Economic Growth Nexus in Third World Countries: A Dynamic Panel Data Analysis of Educational Enrolment, GDP, NNP, and Per Capita Income (1990–2025). Siddhanta’s International Journal of Advanced Research in Arts & Humanities [Internet]. 2026 Mar. 6 [cited 2026 Apr. 21];:45-58. Available from: https://sijarah.com/index.php/sijarah/article/view/241