Ivan, Muhammad. “Opportunities and Challenges of the Non-Formal Education Study Program in Community Development After the Implementation of Law Number 23 of 2014 Concerning Regional Government in the Digital Economy Era”. Salus Cultura: Jurnal Pembangunan Manusia Dan Kebudayaan, vol. 1, no. 2, Dec. 2021, pp. 117-2, doi:10.55480/saluscultura.v1i2.25.