by Okwumabua, J O, Okwumabua, T M, Duryea, E J
Published in American Indian and Alaska native mental health research (1989)

by Okwumabua, T M, Okwumabua, J O, Elliott, V
Published in SIECUS report (01.02.1998)

by Okwumabua, J O, Okwumabua, T M, Hayes, A, Stovall, K
Published in The Journal of primary prevention (01.06.1994)