Hamdan Ainur Riza Syakirin, and Rr. Hajar Puji Sejati. “Implementation of Express JS Framework on ‘Mupuk’: An Android-Based Fertilizer Subsidy Service Application”. JSAI (Journal Scientific and Applied Informatics), vol. 7, no. 3, Nov. 2024, pp. 449-57, doi:10.36085/jsai.v7i3.7241.