1.
V. Vishnu Sai Varma, M. S. Koushik DPVRRGNRTNPYH. Digital Notice Board using Raspberry PI. IJAST [Internet]. 2020Mar.5 [cited 2024Jul.23];29(3):4429- 4437. Available from: https://sersc.org/journals/index.php/IJAST/article/view/5332