Joseph THERMITUS - ISBN: 978-620-9-66213-3
Joseph THERMITUS - ISBN: 978-620-9-67490-7
Ismail Siali - ISBN: 978-620-9-45334-2
LAILA FAQIR - ISBN: 978-620-9-48198-7
David TSHILOMBA KALONJI - ISBN: 978-620-9-64858-8
KHELIFA Noureddine - ISBN: 978-620-9-63587-8
Adel Djellal - ISBN: 978-620-9-61796-6
Olivier Mitta de Bodo - ISBN: 978-620-9-64261-6
MICHEL MAUNZA NZUMBA - ISBN: 978-620-9-45855-2