Halipah, Azizi and Mohd Arshad, Khairun Nisa and Shamsudin, Abdul Shukor (2015) Kompetensi strategik, struktur organisasi dan prestasi PKS di Utara Malaysia. In: Conference on Business Management Research II (CBMR II), 22 December 2015, Star City Hotel, Alor Setar, Kedah.

Halipah, Azizi and Mohd Arshad, Khairun Nisa and Shamsudin, Abdul Shukor (2015) Struktur organisasi, kompetensi operasi dan prestasi PKS di utara Malaysia. In: Conference on Business Management Research II (CBMR II), 22 December 2015, Star City Hotel, Alor Setar, Kedah.

Shamsudin, Abdul Shukor and Halipah, Azizi and Mohd Kassim, Abdul Wahid (2014) The relationship between emotional intelligence and leadership practice among middle administrators. In: International Conference on Business Management (ICBM) 2014, 18-19 August 2014, Putra World Trade Centre (PWTC), Kuala Lumpur, Malaysia.

Halipah, Azizi and Shamsudin, Abdul Shukor (2013) Kompetensi pembelajaran, struktur organisasi dan prestasi perusahaan kecil dan sederhana di Utara Semenanjung Malaysia. In: Conference on Business Management Research 2013, December 11, 2013, EDC, Universiti Utara Malaysia, Sintok.