9 articles in this issue
Damtew Bewket Kitaro, Wollega University, EthiopiaBoka Kumsa Bole, Wollega University, EthiopiaKoya Purnachandra Rao, Wollega University, Ethiopia
Tuberculosis has remained the principal cause of mortality worldwide, and one of the major sources of concern is drug-resistant TB. The increasing emergence of extensively drug-resistant and multidrug-resistant TB has further increased the TB epidemic. In... see more
Putri Nisa Pratiwi, Universitas Padjadjaran, IndonesiaEdi Kurniadi, Universitas Padjadjaran, IndonesiaFirdaniza Firdaniza, Universitas Padjadjaran, Indonesia
Aulia Nabila Putri, Universitas Tanjungpura, IndonesiaNeva Satyahadewi, Universitas Tanjungpura, IndonesiaSiti Aprizkiyandari, Universitas Tanjungpura, Indonesia
Indonesia's export activities are dominated by non-oil and gas exports consisting of four sectors, namely the processing industry, agriculture, mining, and others. The government must pay attention to non-oil and gas exports for each province because expo... see more
Syarif Abdullah, Universitas Sultan Ageng Tirtayasa, IndonesiaI Wayan Mangku, IPB University, IndonesiaHimmatul Mursyidah, Universitas Muhammadiyah Banten, IndonesiaMifathul Huda, Universitas Bina Bangsa, IndonesiaFajri Ikhsan, Universitas Negeri Padang, IndonesiaSri Istiyarti Uswatun Chasanah, Universitas Islam Negeri Sunan Kalijaga, Indonesia
This article implements the thinning process algorithm, which has been generalized for estimators of compound periodic Poisson processes. The use of generalizations in the algorithm has been prepared with a linear trend in the periodic elements. This rese... see more
Amimah Shabrina Putri Prasmono, Universitas Islam Indonesia, IndonesiaMujiati Dwi Kartikasari, Universitas Islam Indonesia, Indonesia
Childfree is a condition in which a person or couple decides not to have children in marriage. Childfree became popular in Indonesia when YouTuber and influencer Gita Savitri uploaded an Instagram story about it. This brought many pros and cons among the ... see more
Dian Islamiaty Puteri, Universitas Padjadjaran, IndonesiaGumgum Darmawan, Universitas Padjadjaran, IndonesiaBudi Nurani Ruchjana, Universitas Padjadjaran, Indonesia
Ahmed Haroon Khaleel, University of Sumer, Iraq
In this paper, the mathematical formula of the reliability function of a special (3+1) cascade model is found, where this model can work with three active components if it is able to cope with the stresses to which it is subjected, while the cascade 3+1 m... see more
Oki Neswan, Institut Teknologi Bandung, IndonesiaHarry Sumartono, Institut Teknologi Bandung, Indonesia
In this work, we give a more thorough and exhaustive proof of the set of all isometries in taxicab geometry using a combinatorial approach. We show that isometries preserving taxicab distance while leaving the origin fixed are uniquely determined by how t... see more
Aurillya Queency, Universitas Padjadjaran, IndonesiaEdi Kurniadi, Universitas Padjadjaran, IndonesiaFirdaniza Firdaniza, Universitas Padjadjaran, Indonesia
In this research, we studied the affine Lie algebra aff(2,R). The aim of this research is to determine the 1-form in affine Lie algebra aff(2,R) which is associated with its symplectic structure so that affine Lie algebra aff(2,R) is a Frobenius Lie algeb... see more