http://repository.uhamka.ac.id/id/eprint/15260/
Strategi Promosi Batu Alam di PT. Mulia Sejati Global Jakarta Selatan
Niswah, Khiyarotun
http://repository.uhamka.ac.id/id/eprint/15260/1/FKIP_PENDIDIKAN%20EKONOMI_1601085040_KHIYAROTUN%20NISWAH.pdf
http://repository.uhamka.ac.id/id/eprint/15260/
http://repository.uhamka.ac.id/id/eprint/15260/
Strategi Promosi Batu Alam di PT. Mulia Sejati Global Jakarta Selatan
Niswah, Khiyarotun
http://repository.uhamka.ac.id/id/eprint/15260/1/FKIP_PENDIDIKAN%20EKONOMI_1601085040_KHIYAROTUN%20NISWAH.pdf