International Journal of Progressive Sciences and Technologies

Live Loki MAVEMA
Laboratory of Biology and Chemistry, Higher Pedagogical Institute of Boma (ISPB) B.P. 151 Kongo Central, DR Congo.
Congo, the Democratic Republic of the

Déogratias Schie’ Nkung’ MUTAMBEL’HITY
Laboratory of Hydrobiology, National Pedagogical University (NPU) B.P. 8815 Kinshasa I, DRC.

Yvonne Bomangwa IBEBEKE
Laboratory of chemical, National Pedagogical University (NPU) B.P. 8815 Kinshasa I, DRC.

Jean-Claude Tshijik KAMB
Laboratory of Hydrobiology, National Pedagogical University (NPU) B.P. 8815 Kinshasa I, DRC.

Edouard Mbungu SISA
Laboratory of Hydrobiology, National Pedagogical University (NPU) B.P. 8815 Kinshasa I, DRC.