JAMAL NASSER FAISAL AL-SHAMMARI; THAER SABRI MAHMOUD AL-GHABBAN. The possibility of applying the hybrid system to reduce the costs of industrial units (Applied research in the General Company for Textile and Leather Industries / Textile Factory / Hilla). Journal of Madenat Alelem University College, v. 14, n. 1, p. 132-151, 30 Jun. 2022.