Lik'hemik'hale Tsa Liindasteri: Recycling Plastics – Phetoho ea Tsoelo-pele e Tsoelang Pele ea Liindasteri tsa Tlhahiso ea li-anionic surfactants
Nakong eo ho tsitsa e seng e le khetho empa e le tlhokahalo, the recycling of industrial chemicals and plastics…