- Siti Zulaiha Abd Rahim & Abdul Halim Abdullah. (2017). Strategi Penyelesaian Masalah Matematik Bukan Rutin Merentas Kepelbagaian Kecerdasan. Malaysian Journal of Higher Order Thinking Skills in Education, 2(1): 1-32.
- Z Zulkpli, M Mohamed & AH Abdullah. (2017).Assessing Mathematics Teachers’ Knowledge in Teaching Thinking Skills. Sains Humanika, 9: 1-4, 83-87.
- Mohamad Nizam Arshad,Noor Azean Atan, Abdul Halim Abdullah, Mahani Mokhtar, Mohd Salleh Abu. (2017). Learning The Strategy of Reasoning Through Marzano Dimensional Mastery Learning Model Among Form Four Students for The Topic Of Differentiation. Sains Humanika. 9: 1-4(2017) 1–7
- Abdul Halim Abdullah, Nur Liyana Zainal Abidin & Mahani Mokhtar. (2017). Using Thinking Blocks to Encourage the Use of Higher Order Thinking Skills among Students When Solving Problems on Fractions. International Journal of Social, Behavioral, Educational, Economic, Business and Industrial Engineering. 11(2): 252-258.
- Nor Delyliana Admon, Noor Azean Atan, Mohd Salleh Abu, Abdul Halim Abdullah and Mahani Mokhtar. (2016). Higher Order Thinking Skills among High Achievers in Mathematics. Malaysian Journal of Higher Order Thinking Skills in Education. Vol.1(3), 82-94. ISSN: 2462-2397. Johor, Malaysia: Faculty of Education, UTM
- Saidatul Akmal Awang Ali, Abdul Halim Abdullah, Noor Dayana Abd Halim & Dayana Farzeeha Ali. (2016). Tahap Pengetahuan dan Amalan Guru Matematik Sekolah Menengah Terhadap Pelaksanaan Kemahiran Berfikir Aras Tinggi (KBAT). Malaysian Journal of Higher Order Thinking Skills in Education. Vol.1(1), 42-75. ISSN: 2462-2397. Johor, Malaysia: Faculty of Education, UTM
- Abdul Halim Abdullah & Nur Liyana Zainal. (2015). Analisis Kesilapan Dalam Menyelesaikan Masalah Kemahiran Berfikir Aras Tinggi (KBAT) Untuk Topik Pecahan. Jurnal Nusantara 1(1): 1-17.
- Mohd Hilmi Hamzah, Nur ‘Aqilah Mohd Norain & Abdul Halim Abdullah. (2015). Pronunciation Research in the Malaysian Context: A Systematic Review. LSP International Journal,Vol. 2, Issue 1 January 2015: 63–73.
- Abdul Halim Abdullah & Effandi Zakaria. (2011). An Exploratory Factor Analysis of an Attitude Towards Geometry Survey in a Malaysian Context. International Journal of Academic Research 3(6): 190-193.
- Abdul Halim Abdullah & Mohini Mohamed. (2008). The use of interactive software (IGS) to develop geometric thinking. Jurnal Teknologi 49: 93-107.
