ประวัติศาสตร์ลอตเตอรี่ ทำไมฉันคนนี้ไม่เคยถูกหวย | Point of View

- A Brief History of Lotteries. (2019, November 8). InComm. https://www.incomm.com/about/insights/a-brief-history-of-lotteries/

- Keno | gambling game. (n.d.). Encyclopedia Britannica. Retrieved October 13, 2021, from https://www.britannica.com/topic/keno

- Kleroterion Device: In ancient Greek democracy, a Lottery system was devised to select citizens for public duty. (2020, November 15). GHD. https://www.greecehighdefinition.com/blog/kleroterion-video

- Origin and meaning of lottery. (n.d...