11, sm, maharani gustianingtyas, hapzi ali, strategic management, global economy, international strategy and blue ocean strategy, universitas mercu buana, 2019
5, sm, maharani gustianingtyas, hapzi ali, strategic management, tipe tipe strategi, bentuk strategi, perencanaan strategi, formulasi strategi dan evaluasi , universitas mercu buana, 2019
4, sm, maharani gustianingtyas, hapzi ali, strategic management, analisis lingkungan internal organisasi (resource based view and value chain management), universitas mercu buana, 2019