This study aims to determine: (1) the publication of journals and proceedings using e-publishing technology; (2) the prospect of the industry in publishing journals and proceedings in the digital era in the Indonesian context; (3) challenges and efforts to disseminate e-journal and e-proceeding. The study approach is qualitative with the literature review method. The results of the st... https://www.foldlyers.shop/product-category/light-meters/