Sotelo, Y. (2021). Grim memory of 1990 Luzon quake stays with survivor. Philippine Daily Inquirer.
Chicago-viite (17. p.)Sotelo, Yolanda. "Grim Memory of 1990 Luzon Quake Stays with Survivor." Philippine Daily Inquirer 2021.
MLA-viite (9. p.)Sotelo, Yolanda. "Grim Memory of 1990 Luzon Quake Stays with Survivor." Philippine Daily Inquirer, 2021.
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