Following the declaration of Martial Law in 1972, the government intensified enforcement measures, forcing the bomba komiks industry underground or to cease altogether. Digital Availability
Would you like a general explanation of the Bomba Komiks genre instead? Pinoy Bomba Komiks 120.pdf
The Underground Pulse: Revisiting the Era of Pinoy "Bomba" Komiks Following the declaration of Martial Law in 1972,