IEEE Transactions on Instrumentation and Measurement turns to Volume 70 in 2021, indicating its 70th anniversary. The paper titled “Detection and Classification of Power Quality Disturbances Using Sparse Signal Decomposition on Hybrid Dictionaries” published by authors, M. Sabarimalai Manikandan, S. R. Samantaray and I. Kamwa, in IEEE Transactions on Instrumentation and Measurement, vol. 64, no. 1, pp. 27-38, Jan. 2015. is listed in the Top 70 most-cited articles published in the past 7 years (14th position) at A Celebration of the 70th Anniversary of TIM, http://tim.ieee-ims.org/70#70Authors_7%20Years