Purpose: The purpose of this paper is to establish an integrated framework of the antecedents of enforcement after contract violations in construction projects and to examine whether contract provisions (control and coordination provisions) and trust (goodwill and competence trust) affect...

Due to the rapid progress in printed circuit board (PCB) industries, plenty of waste etchants, characterized by the high concentration of copper chloride and hydrochloric acid, are generated continuously, which has placed a heavy burden on the environment and metal resources. Herein, a succinct...