Art Theory Mindfulness: Theory and Practice subject April 23, 2020Nan Tien Institute - NTI Nan Tien Institute – NTI Source
Art Theory The Beauty of Oil Painting, Series 1, Episode 22 " Onion Still Life " May 11, 2021Farbi Flora Television
Art Theory Overview of Chinese history 1911 – 1949 | The 20th century | World history | Khan Academy May 10, 2020Khan Academy
