K Bala; Sabry Shariff; Badrolhisham Bidin; Faridah Hamid; Indira Nayar; Eddie Chua; Jasni Rahim; Surinder Jessy; Lionel Morais; Jaffry Azman; Haris Hussain; V Vasudevan; Esther Tan; Mimi Syed Yusof; Anne Teoh; Yushaimi Yahya; P Selvarani; S Jayak rishnan; Ahmad Sufian; Saiful Mahadhir; Ti Lian Siew (8 Mei 1991). "13-year-old factory was illegal" [Kilang berusia 13 tahun disahkan haram] (dalam bahasa Inggeris). The Malay Mail. Dicapai pada 13 Ogos 2021.CS1 maint: multiple names: authors list (link)
Junaidah Yean Abdullah; K Vijiyan (12 Mei 1991). "Firm: Factory is legal" [Firma: Kilang beroperasi secara sah] (dalam bahasa Inggeris). New Sunday Times. Dicapai pada 14 Ogos 2021.
K Bala; Sabry Shariff; Badrolhisham Bidin; Faridah Hamid; Indira Nayar; Eddie Chua; Jasni Rahim; Surinder Jessy; Lionel Morais; Jaffry Azman; Haris Hussain; V Vasudevan; Esther Tan; Mimi Syed Yusof; Anne Teoh; Yushaimi Yahya; P Selvarani; S Jayak rishnan; Ahmad Sufian; Saiful Mahadhir; Ti Lian Siew (8 Mei 1991). "Alive or dead? Many keep vigil at hospital" [Hidup atau mati? Ramai yang berjaga di hospital] (dalam bahasa Inggeris). The Malay Mail. Dicapai pada 13 Ogos 2021.CS1 maint: multiple names: authors list (link)
Ahmad Al-Husna; Wan Sabariah Shikh Ali; Rasid Rahaman; Habhajan Singh; Razali Zakaria, A Hanim Malek; Yaacob A Rahim; Khalid Yasin; Solihan Badri; Amirullah Andi Nur (9 Mei 1991). "Pegawai Perkeso temui mangsa, waris". Harian Metro. Dicapai pada 13 Ogos 2021.CS1 maint: multiple names: authors list (link)
Badrolshisham Bidin; S Jayakrishnan; Lee Boon Siew; Haris Hussain; P Selvarani; Radziah Abdul Rahim; Fadilah Jantan; Yushaimi Yahaya (11 Mei 1991). "Toxicity tests at scene of blast" [Ujian ketoksikan di tempat kejadian letupan] (dalam bahasa Inggeris). The Malay Mail. Dicapai pada 14 Ogos 2021.CS1 maint: multiple names: authors list (link)
Ahmad Suffian; Jahabar Sadiq; Gerald Chuah; Juhaidi Yean Abdullah; S Jayakrishnan (12 Mei 1991). "Police to go slow in search ops" [Polis bergerak perlahan dalam operasi pencarian] (dalam bahasa Inggeris). New Sunday Times. Dicapai pada 14 Ogos 2021.CS1 maint: multiple names: authors list (link)