TRIJANTO, Trijanto.
 Evaluasi  Efektitas Pelaksanaan Corporate Social Responsibility (CSR)   PT Indosat Ooredoo Di Jawa Timur   (Studi Pada Program Bantuan Banjir Kota Madiun).
<strong>Otonomi</strong>, [S.l.], v. 21, n. 1, p. 140-147, june 2021.
ISSN 2657-1684.
Available at: &lt;<a href="https://ejournal.uniska-kediri.ac.id/index.php/otonomi/article/view/1648" target="_new">https://ejournal.uniska-kediri.ac.id/index.php/otonomi/article/view/1648</a>&gt;. Date accessed: 24 feb. 2025.
doi: <a href="https://doi.org/10.32503/otonomi.v21i1.1648">https://doi.org/10.32503/otonomi.v21i1.1648</a>.