Rath, B., and M. Ridhwan. “THE NEXUS AMONG EMPLOYMENT, PRODUCTIVITY AND TRADE OPENNESS: EVIDENCE FROM BRICS AND INDONESIA”. Buletin Ekonomi Moneter Dan Perbankan, Vol. 23, no. 4, Dec. 2020, pp. 463 -84, doi:10.21098/bemp.v23i4.1363.