JOSHI, P. Forewords Vol.20. Journal on Geoinformatics, Nepal, [S. l.], v. 20, n. 1, 2020. DOI: 10.3126/njg.v20i1.39469. Disponível em: https://www.nepjol.info/index.php/NJG/article/view/39469. Acesso em: 28 jan. 2022.