ST Penelitian 1 alat bantu jalan
http://repository.uhamka.ac.id/3988/
Rosalina, S.T., M.T., Rosalina
Rosalina, S.T., M.T., Rosalina ST Penelitian 1 alat bantu jalan. Rosalina. (Unpublished)
http://repository.uhamka.ac.id/3988/1/ST%20penelitian%20BKD.docx