 Complete the following phrase:  He later authored a memoir entitled Memoar Oei Tjoe Tat: Pembantu Presiden Sukarno Memoirs of Oei Tjoe Tat: Assistant to President Sukarno, co-edited by Pramoedya A. Toer and Stanley A. Prasetyo. The most critical elements in the book include first-hand testimonies of what happened during the first few months of the 