Purwanto RA, Warka IGP, Ashari I. ANALISA PRODUKTIVITAS TENAGA KERJA DI AREA PELABUHAN STUDI PADA PT. ASDP WILAYAH KERJA KAYANGAN LOMBOK TIMUR: Analysis of Labor Productivity in the Port Area Study on PT. ASDP East Lombok Kayangan Working Area. SS [Internet]. 2019 Jan. 29 [cited 2024 Nov. 21];5(2):117-28. Available from: https://spektrum.unram.ac.id/index.php/Spektrum/article/view/139