| Hukum Diplomatik dan Konsuler S Widagdo, HN Widhiyanti Malang: Bayumedia Publishing, 2008 | 66 | 2008 |
| Hukum Internasional dalam Dinamika Hubungan Internasional S Widagdo, H Suryokumoro, HN Widhiyanti, D Puspitawati, P Audrey, ... Universitas Brawijaya Press, 2019 | 30 | 2019 |
| The Reason of Indonesia not Ratified Refugee Convention 1951 and Legal Protection for Refugees in Indonesia Y Sultoni, S Widagdo, H Suryokumoro Jurnal Hukum, 2013 | 15 | 2013 |
| Repatriation as a Human Rights Approach to State Options in Dealing with Returning ISIS Foreign Terrorist Fighters S Widagdo, KW Indrayanti, AAAN Saraswati SAGE Open 11 (3), 21582440211032679, 2021 | 14 | 2021 |
| PRINSIP RESPONSIBILITY TO PROTECT (R2P) DALAM KONFLIK ISRAEL-PALESTINA: BAGAIMANA SIKAP INDONESIA? S Widagdo, R Kurniaty Arena Hukum 14 (2), 314-327, 2021 | 11 | 2021 |
| PENGESAHAN PERJANJIAN INTERNASIONAL DALAM PERSPEKTIF HUKUM NASIONAL INDONESIA S Widagdo Arena Hukum 12 (1), 195-214, 2019 | 7 | 2019 |
| Legal Implications of the Arrangement of Authority of the Indonesian National Army in Overcoming the Armed Separatist Movement, Armed Insurgency and Terrorism T Ubayanto, I Permadi, S Widagdo Journal of Arts and Humanities 9 (5), 26-38, 2020 | 6 | 2020 |
| Pengantar Hukum Perjanjian Internasional S Widagdo, A Kusumaningrum, DA Prasetyo Universitas Brawijaya Press, 2019 | 6 | 2019 |
| Kekebalan dan Hak-Hak Istimewa dalam Hubungan Diplomatik Menurut Konvensi Wina 1961 S Widagdo, A Ardhiansyah Universitas Brawijaya Press, 2020 | 5 | 2020 |
| Legis ratio of the Indonesian national army's authority arrangements to overcome armed separatism movements, armed insurgency, and the terrorism T Ubayanto, I Permadi, S Widagdo International Journal of Research in Business and Social Science (2147-4478 …, 2020 | 4 | 2020 |
| dkk. Hukum Internasional Dalam Dinamika Hubungan Internasional S Widagdo Malang: UB Press, 2019 | 4* | 2019 |
| Combating ocean debris: Marine plastic pollution and waste regulation in Indonesia S Widagdo, SA Anggoro The International Journal of Marine and Coastal Law 37 (3), 458-492, 2022 | 3 | 2022 |
| The Role of Marine Security Agency (BAKAMLA) As Sea and Coast Guards in Indonesian Water Jurisdiction R Kurniaty, H Suryokumoro, S Widagdo Fiat Justisia: Jurnal Ilmu Hukum 15 (3), 221-232, 2021 | 3 | 2021 |
| Legal implications of the criminal policy of returning state financial losses by corporations in corruption criminal acts to restore state financial losses I Wasahua, I Istislam, A Madjid, S Widagdo International Journal of Research in Business and Social Science (2147-4478 …, 2021 | 3 | 2021 |
| The Strategy of the Local Government in Developing Independent Village Based on Economic and Social Resilience in East Flores Regency TE Goran, S Widagdo, R Parmawati International Research Journal of Advanced Engineering and Science (IRJAES …, 2019 | 3 | 2019 |
| The Dilemma of International Arbitration Awards in Indonesia L Puspita, AR Budiono, A Kusumadara, S Widagdo International Journal of Social Science Research and Review 6 (1), 114-121, 2023 | 2 | 2023 |
| Judicial Review of the Law on Ratification of Treaty (A Study on Judicial Review Case of the Law on Ratification towards ASEAN Charter) S Widagdo, SMRA Kusumadara Judicial Review 32, 2014 | 2 | 2014 |
| Free Trade Area Agreement: Impact To The Fashion Industry And Environmental Protection In Indonesia DA Krismawan, S Widagdo, D Puspitawati International Journal of Global Community 4 (2-July), 153-162, 2021 | 1 | 2021 |
| Strategy and Concept to Strengthen Maritime Defense in Natuna Regency C Hidayat, Z Fanani, S Widagdo, F Putra Journal of Southwest Jiaotong University 56 (1), 2021 | 1 | 2021 |
| Pengesahan Dan Pemberlakuan Perjanjian Internasional S Widagdo Selaras Media Kreasindo 1, 1-219, 2023 | | 2023 |
