Ключевые слова: 2020, antiseptic, assistance, blue, bottle, business, call center, clean, communication, customer service representative, doctor, epidemic, equipment, finger, hand, hand sanitizer, healthcare and medicine, horizontal, human body part, human finger, human hand, hygiene, illness, illness prevention, indonesia, indoors, infectious disease, instrument of measurement, keypad, liquid, measuring, office, pandemic illness, part of, people, prevention, protection, protective face mask, social distancing, spray, support, technology, virus, washing,