According to Aviation Safety Network database (Link), the said aviation accident was the worst at that time and currently the 2nd. The worst before was the one which occurred in May 1964, now the 3nd deadliest, with 80 fatalities (including 1 on the ground). (See the details of May 1964 and Feb. 1998 accidents. Retrieved 02-11-2021.)
News articles from Manila Standard: —Silva, M., Rivera-Acosta, L., & MS wires (02-03-1998). "Cebu Pacific plane, 106 aboard, missing." pp. 1–2. —Silva, M., Rivera-Acosta, L., AP & Reuters. (02-04-1998). "Wreckage sighted; no sign of survivors." pp. 1, 4. —Silva, M., Maragay, F. V., AP & Reuters. (02-05-1998). "Dense jungle snags trek to site of crash." pp. 1–2. —Silva, M., AP & Reuters. (02-06-1998). "No survivors." pp. 1–2.
News articles from Manila Standard: —Silva, M., Rivera-Acosta, L., & MS wires (02-03-1998). "Cebu Pacific plane, 106 aboard, missing." pp. 1–2. —Silva, M., Rivera-Acosta, L., AP & Reuters. (02-04-1998). "Wreckage sighted; no sign of survivors." pp. 1, 4. —Silva, M., Maragay, F. V., AP & Reuters. (02-05-1998). "Dense jungle snags trek to site of crash." pp. 1–2. —Silva, M., AP & Reuters. (02-06-1998). "No survivors." pp. 1–2.