Text this: IMPLEMENTASI MANAJEMEN STRATEGIS KEPALA SEKOLAH DALAM MENINGKATKAN KINERJA GURU DI MASA PANDEMI COVID-19 (SEBUAH STUDI KASUS PEMBELAJARAN DARING DI SDK PENABUR KOTA MODERN KOTA TANGERANG) [IMPLEMENTATION OF PRINCIPALS' STRATEGIC MANAGEMENT IN IMPROVING TEACHER PERFORMANCE DURING THE COVID-19 PANDEMIC (A CASE STUDY OF ONLINE LEARNING AT SDK PENABUR KOTA MODERN, TANGERANG]