Bandara, L.M.A.; Subasinghe, H.L.; Isuranga, M.U.
(Ruhuna Science Research Circle, Faculty of Science, University of Ruhuna, 2022-11-02)
The popularity of the fast food, “Kottu Roti”, is increasing due to its ease of preparation and quick service. However, small shop owners face the need of paying a high salary for the Kottu maker, which affects the profit ...