(2011). Compiled and published by The Tun Jugah Foundation.
Bup Sereba Reti Jaku Iban is the first monolingual dictionary ever been written in a Bornean language, and is rightly called a vernacular dictionary for the future. It contains approximately seventeen thousand root-words and sixty thousand derivatives. It took the compilers/editors almost a decade to produce this comprehensive Iban language dictionary. For those who want to know more about Iban words and their respective meanings which are explained in the Iban language itself, this dictionary is useful to them.