Vanessa I. Santillan และ Roar A. Callaman; Tess P. Englis. (2023) Development and Validation of the Parental Involvement Scale (PIS). <i>Journal of Community Development Research (Humanities and Social Sciences)</i>, <i>16</i>(4), 45-57.Vanessa I. Santillan และ Roar A. Callaman; Tess P. Englis. "Development and Validation of the Parental Involvement Scale (PIS)". Journal of Community Development Research (Humanities and Social Sciences) 16 (2023):45-57.Vanessa I. Santillan และ Roar A. Callaman; Tess P. Englis. Development and Validation of the Parental Involvement Scale (PIS). Naresuan University Graduate School:ม.ป.ท. 2023.