“Comparison of Cochrane-Orcutt and Hildreth-Lu Methods to Overcome Autocorrelation in Time Series Regression (Case Study of Gorontalo Province HDI 2010-2021)”, Pr, vol. 2, no. 2, pp. 30–36, Jun. 2022, doi: 10.22487/27765660.2022.v2.i2.15913.