relation: http://repository.uhamka.ac.id/id/eprint/36435/ title: Artikel JKP 2020 creator: fetrimen, fetrimen subject: ZA4450 Databases publisher: Universitas Muhammadiyah Prof. DR. HAMKA type: Other type: NonPeerReviewed format: text language: en identifier: http://repository.uhamka.ac.id/id/eprint/36435/1/Article%20JKP.pdf identifier: fetrimen, fetrimen Artikel JKP 2020. Universitas Muhammadiyah Prof. DR. HAMKA. (Unpublished)