Stefanus Rangga Santoso. SMA Karangturi Semarang. Arsitek lulusan Singapura. https://www.ayosemarang.com/read/2020/07/01/59594/petani-muda-asal-kudus-bikin-ganjar-terpukau
https://www.youtube.com/watch?v=E74oJCEsUP0 https://www.youtube.com/watch?v=VvlEf86G5aA