“Pengaruh Bauran Promosi terhadap Pengambilan Keputusan Memilih Universitas Muhammadiyah Sidoarjo (UMSIDA) (Studi pada Mahasiswa Alumni SMA Kemala Bhayangkari 3 Porong): The Effect of Promotional Mix on Decision Making to Choose Muhammadiyah University Sidoarjo (UMSIDA) (Study on Alumni Students of SMA Kemala Bhayangkari 3 Porong)”, Kanal, vol. 5, no. 2, pp. 131–140, Mar. 2017, doi: 10.21070/kanal.v5i2.1481.