Simanjuntak, Freddy Andri, et al. “DEVELOPMENT OF THE INDONESIAN MILITARY’S WORK-LIFE BALANCE SCALE”. Jurnal Pertahanan: Media Informasi Tentang Kajian Dan Strategi Pertahanan Yang Mengedepankan Identity, Nasionalism Dan Integrity, vol. 6, no. 2, Aug. 2020, pp. 190-9, doi:10.33172/jp.v6i2.796.