ACADEMIC JOURNAL OF RESEARCH AND DEVELOPMENT (AJORAD) Volume 14, Issue 1, March, 2021 – Special Edition Volume 13, No. 1, 2020 Volume 12, No. 2, 2019 Volume 12, No. 1, 2019 Volume 11, No. 2, 2019 Volume 11, No. 1, 2019 Volume 10, No. 2, 2018 Volume 10, No. 1, 2018 – Regular Edition Volume 9, No. 1, 2018 – Conference Edition