TY - BOOK AU - TI - The effect of salary payment delay after promotion on teaching performance in public secondary schools: the case of Ilala municipality ,Dar es salaam.- U1 - EA.DIS.371.1009678 MWA 22 PY - 2022/// CY - Dar es salaam PB - The Open University of Tanzania KW - Salary Payment Delay - Tanzania KW - Teaching Perfomance - Tanzania KW - Public Secondary Schools - Tanzania N1 - Includes bibliographical references ER -