- 51 1994 Nov 21-23.
- National Conference on Production, Handling and Processing of Fish and Fishery Products. Penang Parkroyal: MARDI and Penang State Agricultural Committee in collaboration with Department of Fishery Malaysia and Fishery Development Authority (LKIM) Malaysia. Presented invitation paper: Mat B. Zakaria. Chitosan - Its Production and Potentials.
- 50 1994 Nov 16-16.
- Kolokium ke-8 FSFG. Universiti Kebangsaan Malaysia. Bangi: Fakulti Sains Fizis dan Gunaan. Menyampaikan kertas kerja: Mat B. Zakaria. Model Perawatan Air Mentah yang Menggunakan Kitosan Sebagai Agen Kimia.
[8th Colloquium of Fac of Physical & Appl Sc. UKM Bangi: Fac of Physical & Appl Sc. Presented paper: Mat B Zakaria. (trl) Raw Water Treatment Model Using Chitosan as Chemical Agent.]
- 49 1994 Ogos 16-18.
- Seminar on The Islamic-Sosio-Scientific Order & World System by Prof Masadul Alam Choudhury (Prof of economics, University College of Cape Breton, Sydney, Nova Scotia, Canada). FSFG, UKM: Kumpulan Sejarah dan Falsafah Sains [History and Philosophy of Science Group] UKM. Peserta [Participant].
- 48 1994 Jun 28.
- Mesyuarat Anggota Task Force Taklimat kepada JK Teknikal Pusat Sains Negara. MASTIC, Wisma Sime Derby, Jln Raja Laut, Kuala Lumpur. Pusat Sains Negara, Kementerian Sains, Teknologi dan Alam Sekitar.
[Meeting of Members of Task Force to the Exhibition Technical Committee of National Science Centre.]
- 47 1994 Mei 24-27.
- Asia-Pacific Chitin and Chitosan Symposium. Universiti Kebangsaan Malaysia, Bangi, Malaysia: Bureau of Consultation and Extension UKM. (1) Symposium Hon Secretary, (2) Chairman of publicity subcommittee, (3) Presenting paper: Mat B. Zakaria, Mohd Jamil Jais, Arisol Alimuniar, Zainal Abidin Harahap & Wan Saime Wan Ngah. Chitosan as a Chemical Agent in the Treatment of Water and Waste Waters. (4) Presenting paper: Mohd Jamil Jais, Mat Zakaria, Arisol Alimuniar & Wan Khairul Amalina. Analyses of the Efferctiveness of Chitosan in the Treatment of Effluent from Rubber Coagulation Industry.
- 46 1994 April 16.
- Seminar Masalah Pembelajaran Th 1, FSFG. UKM, Bangi: Fakulti Sains Fizis dan Gunaan UKM. Peserta.
[Seminar on the problems of learning in 1st year Fac of Physical & Appl Sc. UKM Bangi: Fac of Physical & Appl Sc. Participant.]
- 45 1994 April 13.
- Bengkel IRPA RM7, FSFG. UKM, Bangi: Fakulti Sains Fizis dan Gunaan, UKM. Peserta.
[Workshop on 7th Malaysian Plan IRPA. UKM Bangi: Fac of Physical & Appl Sc. Participant.]
- 44 1994 April 1.
- Mesyuarat Anggota Task Force Taklimat kepada JK Teknikal Pusat Sains Negara. MASTIC, Wisma Sime Derby, Jln Raja Laut, Kuala Lumpur. Pusat Sains Negara, Kementerian Sains, Teknologi dan Alam Sekitar.
[Meeting of Members of Task Force to the Exhibition Technical Committee of National Science Centre.]
- 43 1994 Mac 28-29.
- Kolokium ke-7 Fakulti Sains Fizis dan Gunaan. UKM, Bangi: Membentang kertas kerja: Arisol Alimuniar, Md Pauzi Abdullah & Mat Zakaria. Potensi Mengeksploitasi Sisa Industri Pemprosesan Udang di Malaysia.
[7th Colloquium of Fac of Physical & Appl Sc. UKM Bangi: Presented paper. Arisol Alimuniar, Md Pauzi Abdullah and Mat Zakaria. (trl) Exploitation of potential of prawn processing industrial waste in Malaysia.]
- 42 1994 Jan 27.
- Bengkel Pembinaan Bahan Karikulum Bersepadu Sekolah Rendah. Dewan Bahasa dan Pustaka, Kuala Lumpur: Biro Buku Teks, Pusat Perkembangan Kurukulum dan Dewan Bahasa dan Pustaka, Kementerian Pendidikan Malaysia. Perserta.
[Workshop on Curriculum Materials Development of the Integrated Curriculum for Primary School. Dewan Bahasa & Pustaka, Kuala Lumpur: Textbook Bureau, Curriculum Development Centre, Dewan Bahasa & Pustaka, Ministry of Education Malaysia. Participant.]