Agba, Opue Job, Ikpeme Winifred Ikpeme, and Bankoli Bankong. 2018. “An Economic Appraisal of Ponzi Schemes and Living Standards in Nigeria: A Case of MMM, Ultimate-Cycler and Crowd-Rising in Calabar Metropolis Bar Meteropolis”. Journal of Advance Research in Social Science and Humanities (ISSN 2208-2387) 4 (6): 01-12. https://doi.org/10.53555/nnssh.v4i6.121.