Author, Loop (10 September 2018). "Kassam Pass improved". Loop PNG. Archived from the original on 1 November 2020. Retrieved 31 October 2020. {{cite web}}: |last= has generic name (help)
Author, Loop (10 September 2018). "Kassam Pass improved". Loop PNG. Archived from the original on 1 November 2020. Retrieved 31 October 2020. {{cite web}}: |last= has generic name (help)