All articles published in our journals are open access and freely available online, immediately upon publication. This is made possible by an article-processing charge (APC) that covers the range of publishing services we provide. However, we did not charge article processing charges (APC) and all articles were published FREE OF COST up to Volume 4, issue 1, 2020.
Although our journal is a non-profit model, from Volume 4, Issue 2, 2020, we are introducing Article Processing Charges (APC). These funds will be used to maintain the domain, hosting and reinvested to improve journal services.
Full details of Article Processing Charges are available here