Phuong, N. T. T.; Thuy, H. T.; Thoa, N. T. Y. Managing School–Family Coordination in Student Education at Lower-Secondary Schools in Hanoi: Current State and Determinants. JSSHRS 2026, 2 (07), 1302-1307. https://doi.org/10.65150/EP-jsshrs/V2E7/2026-33.