15 - Vokasi
Japanese prime ministers of the heisei era: Portraits of the 16 leaders
Center for Asian and Pacific Studies, Seikei University, 2022
 Artikel Jurnal
Correspondence between the chairman of the Council of ministers of the USSR. and the Presidents of the U.S.A. and the prime ministers of great Britain during the great patriotic war of 1941-1945 vol II / Coreespondence with Franklin D. Roosevelt and Harrry S. Truman
Foreign Languages Publishing House, 1967
 Buku Teks
Dong-A's Prime English-Korean Dictionary = Dong Prime English-Korean dictionary
Dooson Dong a, 2003
 Buku Referensi
Chamil Wariya
Najib Razak: prime minister of Malaysia
MPH Group Publishing Sdn Bhd, 2009
 Buku Teks
Riesel, Hans
Prime numbers and computer methods for factorization
Springer, 2012
 eBooks