Ajibade, O. A., Tchokossa, P., Oluwasusi, T. V., Adeleye, M. O. and Okparaocha, F. J. (2021) “Study of Heavy Metals Bio Toxicity Present in Locally Produced Palm Kernel Oil in Osun State, Nigeria”, Journal of Scientific Research and Reports, 27(4), pp. 104-113. doi: 10.9734/jsrr/2021/v27i430383.