J. G. Josiah, O. A. Obi, J. Y. Adama, and I. C. J. Omalu, “ANTHELMINTIC ACTIVITIES OF STEM BARK OF PARKIA BIGLOBOSA ON WEST AFRICAN DWARF GOATS INFECTED WITH HAEMONCHUS CONTORTUS”, JABS, vol. 16, no. 1, pp. 137–151, Jan. 2022.