timbal balik

== Indonesian == === Etymology === Compound of timbal +‎ balik. === Adjective === timbal balik reciprocal; mutual; two-way ==== Further reading ==== “timbal balik”, in Kamus Besar Bahasa Indonesia [Great Dictionary of the Indonesian Language] (in Indonesian), Jakarta: Agency for Language Development and Cultivation – Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia, 2016