Jenar , Saptono, and Agnes Harvelian. “THE JURIDICAL BASIS OF GOVERNMENT REGULATION NUMBER 3 YEAR 2014 ON ACCELARATION DEVELOPMENT OF DISVANTAGED REGIONS REVIEW FROM THE PERSPECTIVE OF VALIDITY THEORY (Geltung)”. IBLAM LAW REVIEW, vol. 1, no. 2, May 2021, pp. 1-29, doi:10.52249/ilr.v2i2.14.