Author(s): Ade Dita Puteri,

Date: Apr 07, 2017

Publisher: Universitas Pahlawan Tuanku Tambusai, Universitas Pahlawan Tuanku Tambusai

Author(s): Besti Verawati,

Date: Apr 07, 2017

Publisher: Universitas Pahlawan Tuanku Tambusai, Universitas Pahlawan Tuanku Tambusai

Author(s): Alini Alini,

Date: Apr 07, 2017

Publisher: Universitas Pahlawan Tuanku Tambusai, Universitas Pahlawan Tuanku Tambusai

Date: Apr 07, 2017

Publisher: Universitas Pahlawan Tuanku Tambusai, Universitas Pahlawan Tuanku Tambusai