-
Qixuan Adatenga nawo gawo mu 2023 (4th) Surfactant Industry Training Course
Pa maphunziro a masiku atatuwo, akatswiri ochokera m’mabungwe ofufuza za sayansi, m’mayunivesite, ndi m’mabizinesi anakamba nkhani pa malowa, anaphunzitsa zonse zimene akanatha, ndipo moleza mtima ankayankha mafunso amene ophunzirawo ankafunsa.Ophunzirawo ali...Werengani zambiri
