Astanakulov Komil Dulliyevich, Kurbanov Fazliddin Kulmamatovich and Isakova Farida Jazilbaevna (2020) “Substantiation Of The Operating Mode Of The Pendulum Feeder”, The American Journal of Applied Sciences, 2(11), pp. 110–115. doi: 10.37547/tajas/Volume02Issue11-20.