Jang, Jon-ryong, 1957-
Gangreung danoje hyonjangron tamgu
Gukhakjaryowan, 2007
Buku Teks
Pak, Jung-jin, 1971-
Kugokyoyukhak jong chesong tamgu
Sotong, 2009
Buku Teks
Im, Tong-gwon
Minsok munhwa ui tamgu
Minsogwon , 2001
Buku Teks