three. Insert the hearing instrument in to the customer's ear though Keeping the probe tube making sure that its posture from the ear canal is not really disturbed. Ensure the hearing assist is turned off. properti yang digunakan hampir sama dengan Klono Sewandono, yaitu topeng khas Ganongan yang penuh https://youtu.be/6Cstbsv3DOA?si=UQNio5eGw8lcZCnX