Rahayu, Sang Ayu Putu. “Pengaruh Covid-19 Atas Berlakunya Regulasi Proses Perizinan Usaha Pertambangan Melalui Sistem Online Single Submission Berbasis Risiko: The Effect of Covid-19 on the Enactment of Regulations on the Mining Business Licensing Process Through a Risk-Based Online Single Submission System”. Seminar Nasional Hukum Universitas Negeri Semarang 7, no. 2 (August 15, 2021): 609–618. Accessed March 29, 2024. https://proceeding.unnes.ac.id/snh/article/view/744.