Preparation of pH-Indicative and Flame-Retardant Nanocomposite Films for Smart Packaging Applications. - Nedal Abu-Thabit; Abbas Saeed Hakeem; Khaled Mezghani; Elaref Ratemi; Mohamed I. Elzagheid; Yunusa Umar; Adhi Primartomo; Sirhan Al Batty; Abdul Kalam Azad; Sami Al Anazi; Ayman Ahmad (Sensors, 2020)