Tong T, Trafimow D, Wang T, Wang C, Hu L, Chen X. The A Priori Procedure (APP) for Estimating Regression Coefficients in Linear Models. METH [Internet]. 2022Sep.30 [cited 2024Apr.26];18(3):203-20. Available from: https://meth.psychopen.eu/index.php/meth/article/view/8245