http://repository.uhamka.ac.id/id/eprint/11634/
BAP, DAftar Hadir, Nilai, MAta Kuliah Fisika Lingkungan 6A
yulia, rahmadhar
http://repository.uhamka.ac.id/id/eprint/11634/1/Fisling.pdf
Fans Buya Hamka
http://repository.uhamka.ac.id/id/eprint/11634/
BAP, DAftar Hadir, Nilai, MAta Kuliah Fisika Lingkungan 6A
yulia, rahmadhar
http://repository.uhamka.ac.id/id/eprint/11634/1/Fisling.pdf