Notice: iconv(): Wrong charset, conversion from `ISO-8859-1' to `UTF-8//IGNORE' is not allowed in /var/www/html/plugins/generic/citationStyleLanguage/lib/vendor/symfony/polyfill-mbstring/Mbstring.php on line 285

Notice: iconv(): Wrong charset, conversion from `UTF-8' to `ISO-8859-1//IGNORE' is not allowed in /var/www/html/plugins/generic/citationStyleLanguage/lib/vendor/symfony/polyfill-mbstring/Mbstring.php on line 345

Notice: iconv(): Wrong charset, conversion from `ISO-8859-1' to `UTF-8//IGNORE' is not allowed in /var/www/html/plugins/generic/citationStyleLanguage/lib/vendor/symfony/polyfill-mbstring/Mbstring.php on line 285

Notice: iconv(): Wrong charset, conversion from `UTF-8' to `ISO-8859-1//IGNORE' is not allowed in /var/www/html/plugins/generic/citationStyleLanguage/lib/vendor/symfony/polyfill-mbstring/Mbstring.php on line 345
Kennes, E. (1997). Abdul Karim BANGURA, Research Methodology and African Studies, Vol. I, University Press of America, Lanham/New York/London, June I 994, 262 p. ISBN 0-8191-9393-3 (cloth, USD 59,-); ISBN 0-8191-9394-1 (paper, USD 32.50,-) & The Journal of Research Methodol. frika ocus, 13(1-4). https://doi.org/10.21825/af.v13i1-4.17725