Ajayi, P. O. ., Ipinnimo, T. M. ., Esan, D. T. ., Solomon, O. O. . and Olanrewaju, M. T. . (2023) “Determinants of catastrophic health spending among rural households in Nigeria”, The Nigerian Health Journal, 22(3), pp. 278–287. Available at: https://www.ajol.info/index.php/nhj/article/view/246168 (Accessed: 10 October 2026).