M'makalasi awo a Sayansi, Chaka 5 akhala akuphunzira gawoli: Zida ndi ophunzira akhala akufufuza zolimba, zamadzimadzi ndi mpweya. Ophunzirawa adatenga nawo gawo pazoyeserera zosiyanasiyana pomwe anali osagwiritsa ntchito intaneti ndipo adatengapo gawo pazoyeserera pa intaneti monga ...
Werengani zambiri