Raharusun W, Horman JR. THE INFLUENCE ANALYSIS OF INDONESIA GOVERNMENT RELATIONS ISSUES WITH ELECTRIC CAR COMPANIES TESLA ON ABNORMAL RETURN AND TRADING VOLUME ACTIVITY OF PT. VALE INDONESIA TBK: ANALISIS PENGARUH ISU HUBUNGAN PEMERINTAH INDONESIA DENGAN PERUSAHAAN MOBIL LISTRIK TESLA TERHADAP ABNORMAL RETURN DAN TRADING VOLUME ACTIVITY PT. VALE INDONESIA TBK. Program Studi S1 Teknik Pertambangan Universitas Papua [Internet]. 2022 Apr. 1 [cited 2026 Apr. 27];4(1):7-13. Available from: https://jurnal-intan.ac.id/index.php/intan/article/view/75