Wanniarachchi P, Rajakaruna S. E-marketing Tools for Food Businesses Amidst Covid-19 Pandemic: Advantages and Challenges. Adv. Technol. [Internet]. 2022 Aug. 25 [cited 2024 Nov. 21];2(3):266-7. Available from: https://journals.sjp.ac.lk/index.php/ait/article/view/5663