Penyesuaian kontrak karya terhadap Undang-Undang Nomor 4 tahun 2009 tentang pertambangan mineral dan batubara melalui kegiatan renegosiasi kontrak = Adjustment of contract of works with Law Number 4 of 2009 concerning mineral and coal mining through contract renegotiation

Tinjauan hukum perdata Internasional dalam perjanjian kerja antara Warga Negara Indonesia dan badan hukum asing untuk bekerja di Persatuan Emirat Arab dan Belanda = Private international law review in employment agreement between Indonesian Citizen and foreign corporation to work in United Arab Emirates and Netherlands

International handbook on contracts of employment/ edited Claude Serge Aronstein

Analisis yuridis penerapan asas kebebasan berkontrak dalam perjanjian kerja waktu tertentu di PT X = Juridical analysis to application of freedom of contract principle in time based labor contract at PT X / Mohamad Izzatullah Fatih

Penggunaan Metode Arima sebagai Pendekatan Penentuan Stok Pengaman terhadap Pola dan Tipe Kontrak Kerja pada Sebuah Perusahaan Manufaktur Katup = The Use of Arima Method as a Safety Stock Determination Approach to the Pattern and Type of Employment Contracts in a Valve Manufacturing Company