Pages 1-24
Ahmadou Siendou Konaté
Pages 25-45
Segun Omosule
Pages 46-64
Lamees Younis
Pages 65-90
Lovemore Mutonga; Laston Mukaro
Pages 91-101
Omovigho Ebireri; Tijjani Kalli; Aishatu Sakir
Pages 102-135
Emmanuel Akubor; Beatrice Akubor
Pages 136-162
Mostafa Atallah Mohammad; Aya Mohammad