selama ini, publikasi tentang wilayah perbatasan masih belum begitu banyak khususnya bidang urban and regional planning dimana merupakan dasar ilmu saya
During this time, the publication of the border region is still not so much especially the field of urban and regional planning which is the basis of science I
during this time, the publication of the border area is still not so much especially in the field of urban and regional planning which is the basis of my knowledge