Adnan Ali Chaudhary, Nadeem Nazir,Ahsan Riaz, Nadia Sadiq, Nimra Riaz. 2022. “AUTOCORRELATION: WHAT HAPPENS IF THE ERROR OR DISTURBANCE TERMS ARE CORRELATED IN TIME-SERIES DATA”. Competitive Education Research Journal 3 (2):154-63. http://cerjournal.com/index.php/cerjournal/article/view/80.