Emmanuel Ifeduba (2017) “Selling Newspaper to Free Readers: Characteristics and Correlates of a New Buying-and-Selling Behaviour”, Global Journal of Human-Social Science, 17(A4), pp. 11–20. Available at: https://socialscienceresearch.org/index.php/GJHSS/article/view/2274 (Accessed: 1 May 2024).