His Majesty Sultan Ibrahim Ibni Almarhum Sultan Iskandar, Sultan and Sovereign Ruler of the State and Territories of Johor Darul Ta’zim and Her Majesty Raja Zarith Sofiah Binti Almarhum Sultan Idris Shah, Permaisuri of Johor visited ISEAS – Yusof Ishak Institute on 22 July 2022.
- Sultan Ibrahim Sultan Iskandar Youtube 23 July 2022
- Strait Times, 22 July 2022 – Johor Sultan meets ESM Goh for breakfast, visits ISEAS-Yusof Ishak Institute
- Lianhe Zaobao, 22 July 2022 – 柔佛苏丹走访尤索夫伊萨东南亚研究院
- 8 World, 22 July 2022 – 柔佛苏丹到访尤索夫伊萨东南亚研究院
- Sultan Ibrahim Sultan Iskandar Facebook 22 July 2022
- Desmond Lee Facebook 22 July 2022
- Seithi 22 July 2022 – ISEAS-Yusof Ishak ஆய்வுக் கழகத்தைப் பார்வையிட்ட ஜொகூர் சுல்தான்
- Berita Mediacorp 22 July 2022 – Sultan Johor lawat Institut ISEAS-Yusof Ishak semasa lawatan rasmi ke S’pura
- The Star 22 July 2022 – Johor Ruler and Permaisuri Johor return from official visit to Singapore
- eNanyang 22 July 2022 – 参观新加坡东南亚研究所 历史文物吸引柔佛苏丹目光
- Malaysia Post 22 July 2022 – Sultan, Permaisuri Johor akhiri lawatan rasmi ke Singapura lawat ISEAS
- MSN 22 July 2022 – Sultan Ibrahim, Raja Zarith Sofiah berkenan lawat ISEAS