Pelaksanaan e-learning menjadi desakan solusi untuk dapat menyampaikan pembelajaran di tengah pandemi.Pelaksanaan e-learning sangat mengandalkan pemanfaatan teknologi.Hal ini menjadi tantangan baru karena ketidaksiapan pendidik karena keterbatasan literasi digital dan sulitnya menentukan teknologi yang akan digunakan dalam pembelajaran.Untuk mengat
Treatment of fused teeth needs special care and attention to the bizarre anatomy.This paper describes root canal treatment of a fused carious tooth presenting with apical periodontitis.It is a Plant Cages rare case of fusion of the mandibular second molar with a paramolar.There is no literature regarding placement of crown over endodontically treat
Desert dust undergoes complex heterogeneous chemical reactions during atmospheric transport, forming nitrate coatings that influence hygroscopicity, gas partitioning, optical properties, and aerosol radiative forcing.Contemporary atmospheric chemistry models show significant disparities in aerosol nitrogen species due to varying parameterizations a
Abstract Following initial optimism regarding potentially rapid vaccination, delays and shortages in vaccine supplies occurred in many countries during spring 2021.Various strategies to counter this gloomy reality and speed up vaccination have been set forth, of which the most popular has been to delay the second vaccine dose for a longer period th