SKKD No. 0510/UN25.5.1/TU.3/2021 " The Impact of Leadership, Punishment, and Non-Physical Work Environment on Work Discipline and Employee Performance "
SKKD No. 0512/UN25.5.1/TU.3/2021 "Kajian Kebijakan dan Strategi Pemerintah dalam Upaya Perlindungan Tenaga Kerja Lokal dalam Menghadapi Masyarakat Ekonomi ASEAN "