This is a book by Rudy Mosbergen which shows the affect of lifestyle the residents have during the Japanese Occupation due to the change of time. People were unhappy. It shows how people's lives were affected because of the Japanese wanting to change Singapore' time when they could just leave it alone, untouched.
This is a talk with Jie Yi's grandma. Grandma was a woman during the Japanese Occupation in Singapore. She talks about how the price of food in black market is so expensive and poor people in the past could not afford these food and had to find other sources of food. It shows the scarcity of food in Singapore back then during Japanese Occupation.
This Oral Interview shows how expensive the price of goods in the black markets was that the residents has to sell and buy things within themselves in order to survive. It also showed how everyone has to rely on each other in order to survive during Japanese Occupation. Thus it proves the scarcity of food in Singapore during Japanese Occupation.